Re: Design Application
Re: Design Application
- Subject: Re: Design Application
- From: Brian Webster <email@hidden>
- Date: Wed, 24 Jul 2002 18:36:24 -0500
On Wednesday, July 24, 2002, at 04:25 PM, cocoa-dev-
email@hidden wrote:
I would like to be able to create a simple layout design application
(somewhat similar to IB or OmniGraffle) with Palettes and a
design surface
on to which I can drop objects and then move them around.
A couple of questions:
1. Do I have to use the drag and drop protocol in my custom
view in order to
move objects just within the single view?
No, not for dragging within a single view. You can just
override mouseDown, mouseDragged, etc. and take care of the
display updating yourself.
2. When I select an object I would like resize handles to
appear - is there
something in AppKit which will do this for me or do I have to
work out a
mechanism myself?
Not as such, although you can get an idea of how to implement it
by looking at the Sketch example project in the Developer folder.
--
Brian Webster
email@hidden
http://homepage.mac.com/bwebster
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